This project does not seem to handle request data directly as such no vulnerable execution paths were found.
include
, or for example
via PHP's auto-loading mechanism.
These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
1 | <?php |
||
2 | declare(strict_types=1); |
||
3 | /** |
||
4 | * @copyright Copyright (c) 2018 John Molakvoæ <[email protected]> |
||
5 | * |
||
6 | * @author John Molakvoæ <[email protected]> |
||
7 | * |
||
8 | * @license GNU AGPL version 3 or any later version |
||
9 | * |
||
10 | * This program is free software: you can redistribute it and/or modify |
||
11 | * it under the terms of the GNU Affero General Public License as |
||
12 | * published by the Free Software Foundation, either version 3 of the |
||
13 | * License, or (at your option) any later version. |
||
14 | * |
||
15 | * This program is distributed in the hope that it will be useful, |
||
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
18 | * GNU Affero General Public License for more details. |
||
19 | * |
||
20 | * You should have received a copy of the GNU Affero General Public License |
||
21 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
||
22 | * |
||
23 | */ |
||
24 | |||
25 | namespace OCA\Richdocuments\Controller; |
||
26 | |||
27 | use OCA\Richdocuments\TemplateManager; |
||
28 | use OCP\AppFramework\Controller; |
||
29 | use OCP\AppFramework\Http; |
||
30 | use OCP\AppFramework\Http\DataResponse; |
||
31 | use OCP\AppFramework\Http\FileDisplayResponse; |
||
32 | use OCP\AppFramework\Http\JSONResponse; |
||
33 | use OCP\AppFramework\Http\NotFoundResponse; |
||
34 | use OCP\Files\Node; |
||
35 | use OCP\Files\NotFoundException; |
||
36 | use OCP\Files\SimpleFS\ISimpleFile; |
||
37 | use OCP\IL10N; |
||
38 | use OCP\IPreview; |
||
39 | use OCP\IRequest; |
||
40 | use OC\Files\Filesystem; |
||
41 | |||
42 | class TemplatesController extends Controller { |
||
43 | /** @var IL10N */ |
||
44 | private $l10n; |
||
45 | |||
46 | /** @var TemplateManager */ |
||
47 | private $manager; |
||
48 | |||
49 | /** @var IPreview */ |
||
50 | private $preview; |
||
51 | |||
52 | /** @var int Max template size */ |
||
53 | private $maxSize = 20 * 1024 * 1024; |
||
54 | |||
55 | /** |
||
56 | * Templates controller |
||
57 | * |
||
58 | * @param string $appName |
||
59 | * @param IRequest $request |
||
60 | * @param L10N $l10n |
||
61 | * @param TemplateManager $manager |
||
62 | * @param IPreview $preview |
||
63 | */ |
||
64 | public function __construct($appName, |
||
65 | IRequest $request, |
||
66 | IL10N $l10n, |
||
67 | TemplateManager $manager, |
||
68 | IPreview $preview) { |
||
69 | parent::__construct($appName, $request); |
||
70 | |||
71 | $this->appName = $appName; |
||
72 | $this->request = $request; |
||
73 | $this->l10n = $l10n; |
||
74 | $this->manager = $manager; |
||
75 | $this->preview = $preview; |
||
76 | } |
||
77 | |||
78 | /** |
||
79 | * @NoAdminRequired |
||
80 | * @NoCSRFRequired |
||
81 | * |
||
82 | * Get preview for a specific template |
||
83 | * |
||
84 | * @param int $fileId The template id |
||
85 | * @param int $x |
||
86 | * @param int $y |
||
87 | * @param bool $a |
||
88 | * @param bool $forceIcon |
||
89 | * @param string $mode |
||
90 | * @return DataResponse |
||
91 | * @throws NotFoundResponse |
||
92 | */ |
||
93 | public function getPreview($fileId, |
||
94 | $x = 150, |
||
95 | $y = 150, |
||
96 | $a = false, |
||
97 | $forceIcon = true, |
||
98 | $mode = 'fill') { |
||
99 | |||
100 | if ($fileId === '' || $x === 0 || $y === 0) { |
||
101 | return new DataResponse([], Http::STATUS_BAD_REQUEST); |
||
102 | } |
||
103 | |||
104 | try { |
||
105 | $template = $this->manager->get($fileId); |
||
106 | } catch (NotFoundException $e) { |
||
107 | return new DataResponse([], Http::STATUS_NOT_FOUND); |
||
108 | } |
||
109 | |||
110 | if ($template instanceof ISimpleFile) { |
||
111 | return new DataResponse([], Http::STATUS_NOT_FOUND); |
||
112 | } |
||
113 | |||
114 | return $this->fetchPreview($template, $x, $y, $a, $forceIcon, $mode); |
||
0 ignored issues
–
show
Bug
Compatibility
introduced
by
Loading history...
|
|||
115 | } |
||
116 | |||
117 | /** |
||
118 | * Add a global template |
||
119 | * |
||
120 | * @return JSONResponse |
||
121 | */ |
||
122 | public function add() { |
||
123 | $files = $this->request->getUploadedFile('files'); |
||
124 | |||
125 | if (!is_null($files)) { |
||
126 | if ($files['error'][0] === 0 |
||
127 | && is_uploaded_file($files['tmp_name'][0]) |
||
128 | && !Filesystem::isFileBlacklisted($files['tmp_name'][0])) { |
||
129 | |||
130 | // TODO: ensure the size limit is decent for preview |
||
131 | View Code Duplication | if ($files['size'][0] > $this->maxSize) { |
|
132 | return new JSONResponse( |
||
133 | ['data' => ['message' => $this->l10n->t('File is too big')]], |
||
134 | Http::STATUS_BAD_REQUEST |
||
135 | ); |
||
136 | } |
||
137 | |||
138 | View Code Duplication | if (!$this->manager->isValidTemplateMime($files['type'][0])) { |
|
139 | return new JSONResponse( |
||
140 | ['data' => ['message' => $this->l10n->t('Only template files can be uploaded')]], |
||
141 | Http::STATUS_BAD_REQUEST |
||
142 | ); |
||
143 | } |
||
144 | |||
145 | $templateName = $files['name'][0]; |
||
146 | $templateFile = file_get_contents($files['tmp_name'][0]); |
||
147 | |||
148 | unlink($files['tmp_name'][0]); |
||
149 | |||
150 | $template = $this->manager->add($templateName, $templateFile); |
||
151 | |||
152 | return new JSONResponse( |
||
153 | ['data' => $template], |
||
154 | Http::STATUS_CREATED |
||
155 | ); |
||
156 | } |
||
157 | } |
||
158 | |||
159 | return new JSONResponse( |
||
160 | ['data' => ['message' => $this->l10n->t('Invalid file provided')]], |
||
161 | Http::STATUS_BAD_REQUEST |
||
162 | ); |
||
163 | } |
||
164 | |||
165 | /** |
||
166 | * Delete a global template |
||
167 | * |
||
168 | * @param int $fileId |
||
169 | * @return JSONResponse |
||
170 | */ |
||
171 | public function delete($fileId) { |
||
172 | try { |
||
173 | $this->manager->delete($fileId); |
||
174 | |||
175 | return new JSONResponse( |
||
176 | ['data' => ['status' => 'success']], |
||
177 | Http::STATUS_NO_CONTENT |
||
178 | ); |
||
179 | } catch (NotFoundException $e) { |
||
180 | return new JSONResponse( |
||
181 | ['data' => ['message' => $this->l10n->t('Template not found')]], |
||
182 | Http::STATUS_NOT_FOUND |
||
183 | ); |
||
184 | } |
||
185 | } |
||
186 | |||
187 | /** |
||
188 | * @param Node $node |
||
189 | * @param int $x |
||
190 | * @param int $y |
||
191 | * @param bool $a |
||
192 | * @param bool $forceIcon |
||
193 | * @param string $mode |
||
194 | * @return DataResponse|FileDisplayResponse |
||
195 | */ |
||
196 | private function fetchPreview( |
||
197 | Node $node, |
||
198 | $x, |
||
199 | $y, |
||
200 | $a = false, |
||
201 | $forceIcon = true, |
||
202 | string $mode): Http\Response { |
||
203 | |||
204 | if (!($node instanceof Node) || (!$forceIcon && !$this->preview->isAvailable($node))) { |
||
205 | return new DataResponse([], Http::STATUS_NOT_FOUND); |
||
206 | } |
||
207 | if (!$node->isReadable()) { |
||
208 | return new DataResponse([], Http::STATUS_FORBIDDEN); |
||
209 | } |
||
210 | |||
211 | try { |
||
212 | $f = $this->preview->getPreview($node, $x, $y, !$a, $mode); |
||
213 | $response = new FileDisplayResponse($f, Http::STATUS_OK, ['Content-Type' => $f->getMimeType()]); |
||
214 | $response->cacheFor(3600 * 24); |
||
215 | |||
216 | return $response; |
||
217 | } catch (NotFoundException $e) { |
||
218 | return new DataResponse([], Http::STATUS_NOT_FOUND); |
||
219 | } catch (\InvalidArgumentException $e) { |
||
220 | return new DataResponse([], Http::STATUS_BAD_REQUEST); |
||
221 | } |
||
222 | } |
||
223 | } |
||
224 |